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Personal Data

Prof. Dr. Susanne Mertens
addressMax-Planck-Institut für Kernphysik (MPIK)
Max Planck Institute for Nuclear Physics
Saupfercheckweg 1
69117 Heidelberg
Germany
emailsusanne.mertens@mpi-hd.mpg.de
phone+ 49 (0)6221 516-805
Executive Assistant: Anja Berneiser, -801
researchneutrino physics, dark matter, detector R&D, low-background studies

Research Activities

  • Member of the KATRIN, LEGEND, CONUS+ experiments
  • Co-spokesperson of the KATRIN experiment

Academic History

From 2025 Max Planck Director at the Max-Planck-Institut für Kernphysik 
2022-2025 Professor at Technical University of Munich (W3)
Chair for Neutrinos & Dark Matter
 
2016-2022 Max Planck Research Group Leader at the Max-Planck-Institute für Physik
Tenure Track Professor for Physics at Technical University of Munich, Germany
 
2012-2016 Postdoc at Lawrence Berkeley National Laboratory 
2008-2012 PhD thesis at the Karlsruhe Institute of Technology.
Supervisor: Prof. Dr. Guido Drexlin.
Title: “Background Processes in the Electrostatic Spectrometers of the KATRIN Experiment
 
2005 Erasmus exchange at the Trinity College, Dublin, Ireland. 
2002-2008 Physics studies at the Karlsruhe Institute of Technology
Masters at the Institute for Theoretical Particle Physics, Karlsruhe.
Supervisor: Prof. Dr. Ulrich Nierste.
Title: “The magnetic moment of the muon and the decay τ → eγ in the MSSM at largetan β”
 

Fellowships & Awards

2025 Technical University of Munich -Distinguished Affiliated Professor 
2022, 2018
& 2017
 Teaching Prize for the Faculty of Physics for best Master lecture (Goldene Kreide) & Certificate of honour for teaching from the Technical University of Munich 
2019 ERC Starting Grant for sterile neutrino search with KATRIN 
2019 ORIGINS Seed Funding Project for Axion Search with IAXO 
2012-2016 Feodor-Lynen Research (Humboldt Foundation) and Helmholtz Fellowships 
2014 Research Seed Capital (RiSC) funding of the Ministry of Science, Research and the Arts of the State of Baden-Württemberg 
2012 PhD Grade: summa cum laude
Karlsruhe Institute of Technology PhD Award, Springer Thesis Award and Erna Scheffler Award for outstanding PhD Theses
 
2008 Masters Grade: summa cum laude 
2002 Ferry Porsche Award for excellent achievements in Mathematics and Physics, Dietrich Bonhoeffer Gymnasium 

Academic Engagement (selection)

2026 Member of the Advisory Board of the Arthur B. McDonald Canadian Astroparticle Physics Research Institute 
2025 Member of the Nikhef Scientific Advisory Committee 
From 2024 Member Supervisory Board of the Max Planck Semiconductor Laboratory (HLL)  
2023-2024 Deputy Academic Program Director at the TUM school of Natural Sciences 
2021-2024 Coordinator of the Graduate school of the SFB1258 
2018, 2019 Panel member of the Town Meeting of the European Neutrino Community at CERN & Co-Author for the Briefing Book for the 2020 European Strategy Particle Physics  
2018-2024 Member of the Program Committee for the Munich Institute for Astro and Particle Physics (MIAPP) 
From 2015 Referee for research grants (e.g. ERC) and journals (Nature, EPJ-C, PRL, PRD, JINST)  

Publications

 

Selection

 

 

  •  
Sterile-neutrino search based on 259 days of KATRIN data
KATRIN Collaboration
Nature 648 (2025) 8092, 70-75
 

 

  •  
Direct neutrino-mass measurement based on 259 days of KATRIN data
KATRIN Collaboration
Science 388 (2025) 6743, adq9592
 

 

  •  
Search for keV-scale sterile neutrinos with the first KATRIN data
KATRIN Collaboration
Eur.Phys.J.C 83 (2023) 8, 763
 

 

  •  
Direct neutrino-mass measurement with sub-electronvolt sensitivity
KATRIN Collaboration
Nature Phys. 18 (2022) 2, 160-166
 

 

  •  
A novel detector system for KATRIN to search for keV-scale sterile neutrinos
S. Mertens et al.
Phys.G 46 (2019) 6, 065203
 

 

  •  
Sensitivity of Next-Generation Tritium Beta-Decay Experiments for keV-Scale Sterile Neutrinos
S. Mertens et al.
JCAP 02 (2015), 020
 

 

   

 

Full list of publications in iNSPIRE & ORCiD
Publications from the Astroparticle Physics Division